Analysis Overview
SHA256
e8f44e37d91f1200798cbc0cbad523e4271860be90f184b008002472fb6f491f
Threat Level: Known bad
The file 3084ceb40003c7d809456ccf45bd9b70_NEAS was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Checks computer location settings
Executes dropped EXE
UPX packed file
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-06 23:27
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-06 23:27
Reported
2024-05-06 23:30
Platform
win7-20240221-en
Max time kernel
116s
Max time network
128s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe"
Network
Files
memory/2660-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2660-3-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/2660-9-0x0000000000300000-0x0000000000301000-memory.dmp
memory/2660-11-0x0000000000300000-0x0000000000301000-memory.dmp
memory/2660-41-0x0000000000430000-0x0000000000431000-memory.dmp
memory/2660-51-0x0000000000470000-0x0000000000471000-memory.dmp
memory/2660-21-0x0000000000380000-0x0000000000381000-memory.dmp
memory/2660-58-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2660-57-0x0000000000416000-0x0000000000417000-memory.dmp
memory/2660-437-0x0000000000400000-0x0000000000423000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-06 23:27
Reported
2024-05-06 23:30
Platform
win10v2004-20240419-en
Max time kernel
149s
Max time network
147s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 732 set thread context of 3944 | N/A | C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe | C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe |
| PID 1372 set thread context of 1496 | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe |
| PID 1372 set thread context of 3304 | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe"
C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\3084ceb40003c7d809456ccf45bd9b70_NEAS.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ORCHM.bat" "
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v ".Flasfh" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe" /f
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 51.15.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
Files
memory/732-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/732-4-0x0000000002A90000-0x0000000002A91000-memory.dmp
memory/732-5-0x0000000002AC0000-0x0000000002AC1000-memory.dmp
memory/732-3-0x0000000002A60000-0x0000000002A61000-memory.dmp
memory/732-7-0x0000000002B40000-0x0000000002B41000-memory.dmp
memory/732-6-0x0000000002B10000-0x0000000002B11000-memory.dmp
memory/3944-8-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3944-13-0x0000000000400000-0x000000000040B000-memory.dmp
memory/732-12-0x0000000002B60000-0x0000000002B61000-memory.dmp
memory/732-14-0x0000000000400000-0x0000000000423000-memory.dmp
memory/732-11-0x0000000002B50000-0x0000000002B51000-memory.dmp
memory/3944-16-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ORCHM.txt
| MD5 | da0cbe87b720a79b294147ed6a4b98be |
| SHA1 | ebf0dc9efd7a12cb192e355cda87546acb4ab360 |
| SHA256 | 7ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed |
| SHA512 | f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc |
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
| MD5 | 9f912f6ed0c0e324879c7c4e2d8f3da7 |
| SHA1 | a9dbbcc4c3e9e6eb72396e0cf5a1379d8a2a79de |
| SHA256 | 1fb7931f67b5bcac46f9c3cca9a558e71faa5c3301eff520f6762eccd834484f |
| SHA512 | 51714462f61eb52ce009b40234e104bbe2ea0020e4cd18843bf96a39b482478fe8534fe2f5caa5153c366dfe45c6059624e7239e64cd2d36c07d303f6634dbff |
memory/1372-40-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1372-43-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1372-44-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3304-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1372-49-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3304-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3304-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3304-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1372-57-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3304-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3944-60-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1496-62-0x0000000000400000-0x000000000040B000-memory.dmp